Pith Number

pith:VCVUXAXL

pith:2014:VCVUXAXLI33HMUBKPBB3XFZU4B

not attested not anchored not stored refs pending

Investigating the radio-loud phase of broad absorption line quasars

C.R. Benn, F. Jim\'enez-Luj\'an, F.M. Montenegro-Montes, G. Bruni, J. Holt, J.I. Gonz\'alez-Serrano, K.-H. Mack, M. Pedani

arxiv:1407.7987 v3 · 2014-07-30 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VCVUXAXLI33HMUBKPBB3XFZU4B}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:41:25.837233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8ab4b82eb46f676502a7843bb9734e048ba1c50064ea6efc64b687469987693

Aliases

arxiv: 1407.7987 · arxiv_version: 1407.7987v3 · doi: 10.48550/arxiv.1407.7987 · pith_short_12: VCVUXAXLI33H · pith_short_16: VCVUXAXLI33HMUBK · pith_short_8: VCVUXAXL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/VCVUXAXLI33HMUBKPBB3XFZU4B \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a8ab4b82eb46f676502a7843bb9734e048ba1c50064ea6efc64b687469987693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b377daf91c2b94cca232802c32cd1ad3c57519dd359344cad659fc44d7366d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-07-30T10:13:55Z",
    "title_canon_sha256": "7120fff021d2ec76017edde32ee2987366adb5548711c16c71cceb92fdbf923d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7987",
    "kind": "arxiv",
    "version": 3
  }
}